.toop {
    width: 100%;
    height: 80px;
    background: #fff;
}

.big {
    width: 100%;
    height: 100%;
}
body{
    background: #f0f0f0;
}
.big>div {
    width: 60%;
    height: 100%;
    background: #fff;
    margin-top: 10px;
    margin-left: 23%;
    position: relative;
    padding: 20px;
    text-align: center;
}
.big>div>b{
    position: absolute;
    top: 10px;
    left: 10px;
}
dd{
    margin-left: -2px;
}
p{
    margin-top: 30px;
}
.handspan{
    color: #0773fc;
    display: inline;
    width: 100px;
}
.slider{
    width: 100%;
    position: relative;
}
.prev-btn{
    left: 0;
}
.next-btn{
    right: 0;
}
